Raybestos Brakes Disc Brake Rotor P/N:780249
Built for drivers who want quiet, cool-running stops, the Raybestos Specialty Street Performance Coated Brake Rotor, part number 981620, is a front brake rotor made from application-specific enhanced iron. It fits many vehicles, among them the 2017-2023 Audi A4, 2010-2019 Audi A5 Quattro and 2021-2024 Audi S5, as a direct-fit front replacement for the listed applications. See the Buyer's Guide tab for the full list.
This conventional rotor (not drum-in-hat) measures 12.362 in (314 mm) outside diameter, with a 0.984 in (25 mm) nominal and 0.906 in (23 mm) discard thickness. Its center hole is 2.677 in (68 mm) and its overall height is 2.057 in (52.25 mm). The ABS tone ring is not included. It is sold individually, and this listing is for one rotor. The listed applications use two, so replacing both front rotors together as a matched pair is recommended for even, balanced braking. Country of origin: China.
Interchange: 09.A820.11 · 09.A820.1S · 121.33154 · 121.99084 · 125.33154 · 227.99084L · 227.99084R · 604-73086 · 1407-292186 · 1407-653439 · 1427-690538
09A82011 · 09A8201S · 12133154 · 12199084 · 12533154 · 22799084L · 22799084R · 60473086 · 1407292186 · 1407653439 · 1427690538 · YH653439P · 8K0615301 · 8W0615301G · BR901534 · 15727 · 47077 · 8W0615301T · 8WD615301 · 6620985
This part cross-references / interchanges with the following part numbers:
What does a disc brake rotor do?
The rotor turns with the wheel hub. When you brake, the caliper squeezes the pads against it and the friction slows the vehicle. This rotor's cooling vanes are intended to help reduce fade.
Will this work as an Audi A4 brake rotor?
It is a direct-fit front rotor for the listed applications, including the 2017-2023 Audi A4, 2010-2019 Audi A5 Quattro and 2021-2024 Audi S5. See the Buyer's Guide tab for your exact vehicle.
What are this rotor's key measurements?
Outside diameter 12.362 in (314 mm), nominal thickness 0.984 in (25 mm), discard thickness 0.906 in (23 mm), center hole 2.677 in (68 mm) and overall height 2.057 in (52.25 mm).
How many rotors do I need, and what comes in the box?
Each listing is one rotor, and the ABS tone ring is not included. The listed applications use two, so replacing both front rotors together is recommended for even braking.
What are signs my brake rotors may need replacing?
A pulsating pedal, vibration when braking, grinding or scraping noise, or deep scoring may be signs of a worn rotor. A rotor at or below the 0.906 in (23 mm) discard thickness should be replaced.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.